By:

Ernest Eugene Wahlstrom

Links

• Document: Document (pdf)
• Plates:
• Plate 1 (pdf)
• Plate 2 (pdf)
• Paper version: In stock and available from the USGS Store
• Download citation as: RIS

Abstract

Additional publication details

Publication type:

Report

Publication Subtype:

USGS Numbered Series

Title:

Summary of the engineering geology of the Harold D. Roberts Tunnel, Colorado

Series title:

Professional Paper

Series number:

831

Chapter:

E

Edition:

-

Year Published:

1981

Language:

ENGLISH

Publisher:

G.P.O.,

Description:

14 p.; 2 plates in pocket